﻿<p align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt; FONT-WEIGHT: bold" class="style6">AF5530,7530,8630</span><span style="FONT-FAMILY: Arial; FONT-WEIGHT: bold">：</span><span style="FONT-FAMILY: Arial">室内型用户放大器，采用铝合金型材机箱，变压器供电，可调均衡、衰减，2路分配输出或者-20dB分支输出，性能高、可靠性好、价格低，适于HFC有线电视双向网络。</span></p>
<p align="left"><span style="FONT-FAMILY: Arial; FONT-WEIGHT: bold">参数：</span></p>
<table border="1" width="100%" align="center">
   <tbody>
     <tr align="left">
       <td width="309"><span style="FONT-FAMILY: Arial; " class="style6">带宽</span></td>
       <td width="230"><span style="FONT-FAMILY: Arial" class="style1">45～550,750,860MHz</span></td>
    </tr>
     <tr align="left">
       <td><span style="FONT-FAMILY: Arial;" class="style6">增益</span></td>
       <td><span style="FONT-FAMILY: Arial" class="style1">30dB</span></td>
    </tr>
     <tr align="left">
       <td><span style="FONT-FAMILY: Arial;" class="style6">噪声系数</span></td>
       <td><span style="FONT-FAMILY: Arial" class="style1">≤10dB</span></td>
    </tr>
     <tr align="left">
       <td><span style="FONT-FAMILY: Arial; " class="style6">反射损耗</span></td>
       <td><span style="FONT-FAMILY: Arial" class="style1">≥15dB</span></td>
    </tr>
     <tr align="left">
       <td><span style="FONT-FAMILY: Arial">参考输出电平</span></td>
       <td><span style="FONT-FAMILY: Arial">100dBuV</span></td>
    </tr>
     <tr align="left">
       <td><span style="FONT-FAMILY: Arial">带内平坦度 </span></td>
       <td><span style="FONT-FAMILY: Arial" class="style1">±0.75dB</span></td>
    </tr>
     <tr align="left">
       <td><span style="FONT-FAMILY: Arial">CTB (59 Pal-D 频道输入，输出为参考电平）</span></td>
       <td><span style="FONT-FAMILY: Arial" class="style1">≥60dB</span></td>
    </tr>
     <tr align="left">
       <td><span style="FONT-FAMILY: Arial;" class="style6">CSO (59 Pal-D 频道输入，输出为参考电平）</span></td>
       <td><span style="FONT-FAMILY: Arial" class="style1"><span style="FONT-FAMILY: Arial; FONT-SIZE: 10pt" class="style6">≥</span>60dB</span></td>
    </tr>
     <tr align="left">
       <td><span style="FONT-FAMILY: Arial"> </span></td>
       <td><span style="FONT-FAMILY: Arial"> </span></td>
    </tr>
     <tr align="left">
       <td><span style="FONT-FAMILY: Arial;" class="style6">电源</span></td>
       <td><span style="FONT-FAMILY: Arial" class="style1">60VAC：35V～90V<br />
          220VAC：150v～265V </span></td>
    </tr>
  </tbody>
</table>